3/8 x 19/32 Inch Diameter Hydraulic Punch Press Die MPN:76234

Sigma-Aldrich's pleated air filter is designed to offer high efficiency while maintaining affordability for various applications. This air filter has dimensions of 18 inches x 20 inches x 1 inch, making it ideal for mid-sized HVAC systems or portable air cleaners. Its MERV 8 rating provides up to 35% efficiency in capturing dust, pollen and other particles, improving overall indoor air quality. Its wireless design allows easy installation in various locations without the need for complicated wiring or electronics. With its combination of performance and ease of use, this pleated air filter is perfect for those looking for a reliable solution to their air filtration needs.